package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@RestController
@Slf4j
@Api(tags = "通用接口")
@RequestMapping("/admin/common")
public class CommonController {

    @Autowired
    private AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result<String> upload(MultipartFile file){
        log.info("文件上传：{}",file);
            try {
                //原文件名
                String originalFilename = file.getOriginalFilename();
                //后缀
                String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
                //新文件名
                String objectName = UUID.randomUUID().toString()+extension;

                String FilePath = aliOssUtil.upload(file.getBytes(),objectName);

                return Result.success(FilePath);
            }catch (IOException e){
                log.error("文件上传失败：{}",e);
            }
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}
